[INFO] fetching crate webdiff_cli 0.1.0...
[INFO] testing webdiff_cli-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate webdiff_cli 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate webdiff_cli 0.1.0
[INFO] finished tweaking crates.io crate webdiff_cli 0.1.0
[INFO] tweaked toml for crates.io crate webdiff_cli 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate webdiff_cli 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate webdiff_cli 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a6a6c328d624a603e51ed159ac92f892e028bccfb57a327c59bea1423e8d27a
[INFO] running `Command { std: "docker" "start" "-a" "7a6a6c328d624a603e51ed159ac92f892e028bccfb57a327c59bea1423e8d27a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a6a6c328d624a603e51ed159ac92f892e028bccfb57a327c59bea1423e8d27a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a6a6c328d624a603e51ed159ac92f892e028bccfb57a327c59bea1423e8d27a", kill_on_drop: false }`
[INFO] [stdout] 7a6a6c328d624a603e51ed159ac92f892e028bccfb57a327c59bea1423e8d27a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29a51af9b522c10de1ed36c053db36f8bc2072cf4715266527ee3318fa2eddc2
[INFO] running `Command { std: "docker" "start" "-a" "29a51af9b522c10de1ed36c053db36f8bc2072cf4715266527ee3318fa2eddc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling webdiff_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "29a51af9b522c10de1ed36c053db36f8bc2072cf4715266527ee3318fa2eddc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29a51af9b522c10de1ed36c053db36f8bc2072cf4715266527ee3318fa2eddc2", kill_on_drop: false }`
[INFO] [stdout] 29a51af9b522c10de1ed36c053db36f8bc2072cf4715266527ee3318fa2eddc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72d5c831868d256dd71a9c188ad48199ebe95ea15de0e26f85d1dbcf0d962d7d
[INFO] running `Command { std: "docker" "start" "-a" "72d5c831868d256dd71a9c188ad48199ebe95ea15de0e26f85d1dbcf0d962d7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling webdiff_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "72d5c831868d256dd71a9c188ad48199ebe95ea15de0e26f85d1dbcf0d962d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d5c831868d256dd71a9c188ad48199ebe95ea15de0e26f85d1dbcf0d962d7d", kill_on_drop: false }`
[INFO] [stdout] 72d5c831868d256dd71a9c188ad48199ebe95ea15de0e26f85d1dbcf0d962d7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d37f1a59cf1337fe4ae6237ad9ea4791024b862a7d3bd53a994f6ca15bc2802
[INFO] running `Command { std: "docker" "start" "-a" "8d37f1a59cf1337fe4ae6237ad9ea4791024b862a7d3bd53a994f6ca15bc2802", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/webdiff-9f83d5b3f9364b26)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d37f1a59cf1337fe4ae6237ad9ea4791024b862a7d3bd53a994f6ca15bc2802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d37f1a59cf1337fe4ae6237ad9ea4791024b862a7d3bd53a994f6ca15bc2802", kill_on_drop: false }`
[INFO] [stdout] 8d37f1a59cf1337fe4ae6237ad9ea4791024b862a7d3bd53a994f6ca15bc2802